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Clinically Studied for Skin, Joint & Tissue Support

Rho Liposomal Collagen Peptides feature Cartidyss®, a clinically studied Type II Marine Collagen sourced from Normandy, France, known for its high bioavailability and quality. This advanced formula helps support healthy skin elasticity, joint mobility, and connective tissue function helping you feel strong, resilient, and youthful.*

Supports skin elasticity & hydration*
Helps maintain healthy joints & cartilage*
Supports hair, nails & connective tissue strength*
Contains clinically studied marine collagen*

CoQ10 Product CoQ10 Product
CoQ10 Benefits CoQ10 Benefits
collagen

Key Benefits

Supports Skin Smoothness & Wrinkle Appearance icon

Supports Skin Smoothness & Wrinkle Appearance

In a double-blind, placebo-controlled human study, participants taking this Type II Marine Collagen experienced a 20% reduction in wrinkle appearance over 90 days, particularly in frown lines and crow’s feet areas.* PubMed ID: 34443468

Helps Maintain Skin Elasticity & Hydration icon

Helps Maintain Skin Elasticity & Hydration

The same study showed a 38% increase in dermis density, supporting skin firmness and hydration for a smoother, more youthful appearance.* PubMed ID: 34443468

Joint & Mobility Support icon

Joint & Mobility Support

Type II Marine Collagen is clinically studied for its role in supporting joint comfort and helping maintain healthy mobility when used consistently.*

Advanced Absorption icon

Advanced Absorption

Our liposomal delivery system is designed to support superior bioavailability, helping your body absorb and use collagen peptides more efficiently.*

Ingredients That Make a Difference

Our formula naturally combines:

Collagen Peptides

Sustainably sourced from family fisheries in Normandy, France. Known for being highly bioavailable to help support healthy skin, joints, and connective tissue.*

Glycosaminoglycans

Includes naturally occurring chondroitin and glucosamine, which help support skin hydration and joint health.*

Hyaluronic Acid

Helps support skin hydration, elasticity, and moisture retention for a healthy, youthful look.*

Clinical Results after 90 days

Clinical efficacy of Type 2 Marine Collagen in a double-blind, placebo-controlled study.

Skin Health

decrease in wrinkles*
-20%
Before treatment
before
After treatment
after
Dermis Density*

A denser skin can endure the impact of all external aggressors better.*

+38%
Before treatment
before
After treatment
after

Joint Health

Significant improvement in:
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Knee function*
Check icon
Knee comfort*
Check icon
Knee quality of life*
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No increase in use of pain medication*
Joint health image
Joint health image

Sourced From Normandy, France

We’re committed to sustainability, which is why our collagen is derived from the recovery of marine by-products.

Sourced from local, family-run fisheries from Brittany and Normandy (France).

Recommended By

Top Health Experts & Pro Athletes

Gary Brecka

Gary Brecka

world-renowned human biologist, Rho Partner

I've made Rho's NAD+ and Glutathione part of my daily routine. A powerful combo that helps support clean energy, natural detox pathways and longevity.

Dr. Amy Shah MD

Dr. Amy Shah MD

Cornell, Harvard, Columbia Trained Md, Rho Partner

I've dedicated my career to improving the health and longevity of my patients. Rho is what I recommend and take personally as a part of my holistic approach to health and longevity.

Noah Ohlsen

Noah Ohlsen

11x Crossfit Games Athlete & 2x Medalist, Rho Partner

I was honestly blown away by how fast I felt the difference in my performance and recovery. Rho’s supplements help me push harder in training and bounce back quicker than ever.

Dr. Becky Campbell MD

Dr. Becky Campbell MD

Functional Medicine Physician, Rho Partner

I’m usually picky about supplements, but with Rho’s Liposomal absorption technology, I know I’m getting unmatched effectiveness.

Ben Greenfield

Ben Greenfield

Health Consultant and NYT Best-Selling Author, Rho Partner

Rho’s collagen peptides and curcumin are a staple in my longevity stack. They help support healthy joints, skin, and cellular aging.

Lauren Fisher

Lauren Fisher

9x CrossFit Games Athlete, Rho Partner

Over my eight years competing at the CrossFit Games, supplementation has been a crucial part of my daily regimen. The purity and potency of Rho’s products are something I can trust.

Ken Rideout

Ken Rideout

World Champion Marathoner, Rho Partner

Rho is a core part of my routine because I feel the difference. Curcumin & NAD+ help me recover faster, stay sharp, and show up with intensity every day.

Dr. Mani Kukreja MD

Dr. Mani Kukreja MD

CEO of Livagewell, Rho Partner

I've dedicated my career to improving the health and longevity of my patients. Rho is what I recommend and take personally as a part of my holistic approach to health and longevity.

Kaisa Keranen

Kaisa Keranen

Movement Coach & Founder of Just Move, Rho Partner

Rho transformed how I feel, sleep, look and perform. At 40, these supplements have given me more energy, improved my sleep, skin, and taken my performance to the next level!

These individuals partner with Rho Nutrition as paid ambassadors, sharing their real routines and results.

Recommended By

Top Health Experts & Pro Athletes

Gary Brecka
Dr. Amy Shah MD
Noah Ohlsen
Dr. Becky Campbell MD
Ben Greenfield
Lauren Fisher
Ken Rideout
Dr. Mani Kukreja MD
Kaisa Keranen
Gary Brecka

Gary Brecka

world-renowned human biologist, Rho Partner

I've made Rho's NAD+ and Glutathione part of my daily routine. A powerful combo that helps support clean energy, natural detox pathways and longevity.

Dr. Amy Shah MD

Dr. Amy Shah MD

Cornell, Harvard, Columbia Trained Md, Rho Partner

I've dedicated my career to improving the health and longevity of my patients. Rho is what I recommend and take personally as a part of my holistic approach to health and longevity.

Noah Ohlsen

Noah Ohlsen

11x Crossfit Games Athlete & 2x Medalist, Rho Partner

I was honestly blown away by how fast I felt the difference in my performance and recovery. Rho’s supplements help me push harder in training and bounce back quicker than ever.

Dr. Becky Campbell MD

Dr. Becky Campbell MD

Functional Medicine Physician, Rho Partner

I’m usually picky about supplements, but with Rho’s Liposomal absorption technology, I know I’m getting unmatched effectiveness.

Ben Greenfield

Ben Greenfield

Health Consultant and NYT Best-Selling Author, Rho Partner

Rho’s collagen peptides and curcumin are a staple in my longevity stack. They help support healthy joints, skin, and cellular aging.

Lauren Fisher

Lauren Fisher

9x CrossFit Games Athlete, Rho Partner

Over my eight years competing at the CrossFit Games, supplementation has been a crucial part of my daily regimen. The purity and potency of Rho’s products are something I can trust.

Ken Rideout

Ken Rideout

World Champion Marathoner, Rho Partner

Rho is a core part of my routine because I feel the difference. Curcumin & NAD+ help me recover faster, stay sharp, and show up with intensity every day.

Dr. Mani Kukreja MD

Dr. Mani Kukreja MD

CEO of Livagewell, Rho Partner

I've dedicated my career to improving the health and longevity of my patients. Rho is what I recommend and take personally as a part of my holistic approach to health and longevity.

Kaisa Keranen

Kaisa Keranen

Movement Coach & Founder of Just Move, Rho Partner

Rho transformed how I feel, sleep, look and perform. At 40, these supplements have given me more energy, improved my sleep, skin, and taken my performance to the next level!

These individuals partner with Rho Nutrition as paid ambassadors, sharing their real routines and results.

RHO Liposomal Technology

How It Works

step 1

Encapsulation

Nutrients are enclosed within liposomes—tiny, lipid-based spheres designed to protect active ingredients.

step 2

Delivery

Liposomes transport nutrients through the digestive system, shielding them from breakdown.

step 3

Designed For High Absorption

Traditional supplements break down in digestion. Our phosphatidylcholine-based liposomes act as protective carriers, supporting absorption.

step 1

Encapsulation

Nutrients are enclosed within liposomes—tiny, lipid-based spheres designed to protect active ingredients.

step 2

Delivery

Liposomes transport nutrients through the digestive system, shielding them from breakdown.

step 3

Designed For High Absorption

Traditional supplements break down in digestion. Our phosphatidylcholine-based liposomes act as protective carriers, supporting absorption.

Nutrient

Liposome

Customer Reviews

Based on 339 reviews
91%
(308)
5%
(18)
2%
(8)
0%
(1)
1%
(4)
B
Barb Lavoie
So much better than powder!

I recently started taking the Rho Liposomal Collagen Peptides, what a difference in my joints after one week, compared to years of taking VP powder version. So excited to see more bodily improvements with time. Great product, so easy to take.

T
Tina H.
People have noticed I look more youthful!

I am noticing my skin looking more youthful these days! As a busy working mom, this collagen boost is helping me not only feel better, but look better too.

C
CELESTE C.
Happy with these!

Fantastic product. Feeling better already. I love that it’s liquid and liposomal-much better bioavailability. I’m ordering all the products

j
john R.
Skin glowing now

I research and trust everything so far I have Experience with RHO
In the creatine continues to Impress
My research also Found that taking a good vitamin C along with creatine Enhances The bet benefit My skin feels smoother And I feel incredible, especially when I use their curcumin Resveratol I would also suggest wouldn’t working out to do the creatine as well. I like them both so well I did the subscription.

T
Traminka Williams

RHO is the Way to Go!!!

A
Angela Davis
One month - good so far

Tastes decent, been taking for a month. I also have changed my exercise and sleep routine, so I am feeling a little better all around and this is prob a part of that.

A
Alieshia Quinn

Liposomal Collagen Peptides

B
Brittney Ruffier
Collagen

People have been saying, my face is glowing

C
Carmen Díaz
Paramí a sido facil de digerir tiene muy buen

Paramí a sido facil de digerir tiene muy buen sabor y me siento muy muy bien

J
Janet Wong
This collagen is the best I’ve used

Noticeable difference in my skin. Love it

All reviews are from verified buyers. Some customers received a discount on a future order for sharing their honest feedback. Reviews reflect the opinions and experiences of individual customers and may not be typical for all users.

Questions? We have answers!

You can easily manage your subscription by navigating to the footer of our website and clicking the ‘Manage Subscription’ tab. From here you can login using the email that was used to place your order. You will be sent a one time code to your email to login with. Once in your subscription portal you have full control to cancel, modify, swap products, change shipping dates and even gift an order.

For optimal results the recommended daily dose is 15ml, equivalent to one tablespoon. You have the flexibility to take it with or without food, directly from the teaspoon, or mixed into any beverage of your choice. You can combine Rho creatine with other Rho products in the same drink for added convenience. It can also be added into any workout shakes or drinks.

Domestic orders typically arrive within 3-6 business days and you will receive an email with the tracking information as soon as your order leaves our warehouse in New Jersey. If you have any questions or concerns, please feel free to reach out to our team at support@rhonutrition.com and they will be happy to help.

Nope! While we suggest refrigerating all Rho products for the best taste experience, refrigeration isn't mandatory. You can even take them on the go without refrigeration, making them perfect for travel.

Liposomal delivery is a technique used to help support the absorption and bioavailability of certain nutrients. It involves encapsulating the active ingredient within tiny lipid-based bubbles called liposomes. These liposomes act as protective carriers, helping the nutrient pass through the digestive system and supporting its absorption into the body.

Sunflower lecithin is often confused with sunflower oil, but the two are very different. While sunflower oil is simply the pressed oil from sunflower seeds, sunflower lecithin is a special substance extracted from these seeds that contains important nutrients called phospholipids. One key phospholipid it provides is phosphatidylcholine, which is essential for building true liposomes—tiny, protective “bubbles” that can carry nutrients into your cells more effectively. In other words, sunflower lecithin is not the same as the sunflower oil you’d use in cooking. Instead, it’s a natural, safe ingredient that helps create stable, high-quality liposome supplements to improve the delivery and absorption of vitamins and other nutrients.

We recommend consuming a new product consistently for a couple of months for optimal results. However, if you’re not satisfied for any reason we have a 60-day money back guarantee. Simply email support@rhonutrition.com to let us know and we will happily assist you. You can read the full Refund Policy here. 

Although the term "Natural Flavors" is often used ambiguously or even misleadingly by other brands to hide nasty ingredients, rest assured that our natural flavors are nothing but highly purified plants, herbs, and citrus extracts. They're formulated by our expert flavorists exclusively to enhance taste, without any of the concerning additives you might find elsewhere.

Yes, at Rho Nutrition every single product undergoes a rigorous quality control process ensuring we are setting the industry standard for quality and safety. Every step of the manufacturing process is carefully documented, tested and done in a cGMP, FDA registered and allergen free facility. Every product undergoes third party testing for purity, safety, and potency.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.